/*
 * Mp3FileFilter.java
 * Copyright (C) 2007 Ezequiel Turovetzky
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <http://www.gnu.org/licenses/>.
 */
package ar.com.botonera.gui.filechooser;

import java.io.File;

import javax.swing.filechooser.FileFilter;

import ar.com.botonera.config.BotoneraManager;
import ar.com.botonera.utils.FileUtils;

/**
 * <code>FileFilter</code> usado por los <code>FileChooser</code>
 * de la aplicaci&oacute;n.
 * <br>
 * Con este filtro, se da a elegir al usuario directorios y  archivos 
 * <code>mp3</code> para agregar a la botonera.
 * <br><br>Usa las properties:
 * <ul>
 * <li><code>ar.com.botonera.file.filter.description</code></li>
 * </ul>
 * @author <a href="mailto:tezequiel@gmail.com">Ezequiel Turovetzky</a>
 * @version 1.0
 */
public class Mp3FileFilter extends FileFilter {

    //~ Constructors -----------------------------------------------------------

    /**
     * Crea una nueva instancia de esta clase.
     */
    public Mp3FileFilter() {
    }

    //~ Methods ----------------------------------------------------------------

    /**
     * Acepta el archivo si es un directorio
     * o es un archivo cuya extensi&oacute;n es <code>mp3</code>.
     */
    @Override
    public boolean accept(File f) {
        if(f != null) {
            return f.isDirectory() || FileUtils.isMp3(f);
        }
        return false;
    }

    @Override
    public String getDescription() {
        return BotoneraManager.getInstance().get("ar.com.botonera.file.filter.description");
    }
}
